Launch costs were high and minimizing mass sent to space was the main driver for mission design. To reduce mass, mission designs employed nuclear thermal propulsion (NTP), in-situ resource utilization ...

NASA plans to send the ISS into Earth's atmosphere in 2030, and it has no plans for a replacement — at least, not directly.

In this week’s special CEO Series edition of Space Minds, we’re at the World Space Business Week in Paris. In today’s episode ...

Viking consisted of two twin orbiters and landers, with experimental chambers in the landers to conduct three biology ...

Prize: NASA could offer a prize—say $3 billion to the first company and $1 billion to a second company—for delivering ...

Boeing workers have rejected another contract proposal, extending their nearly six-week strike at three Midwest plants. The ...